104651344505052 has 144 divisors (see below), whose sum is σ = 267340062749760. Its totient is φ = 34514864640000.

The previous prime is 104651344505051. The next prime is 104651344505063. The reversal of 104651344505052 is 250505443156401.

104651344505052 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 5 + 134 + 4 + 5 + 0 + 505 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 104651344504989 and 104651344505007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104651344505051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15433021902 + ... + 15433028682.

It is an arithmetic number, because the mean of its divisors is an integer number (1856528213540).

Almost surely, 2^{104651344505052} is an apocalyptic number.

104651344505052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104651344505052 is an abundant number, since it is smaller than the sum of its proper divisors (162688718244708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104651344505052 is a wasteful number, since it uses less digits than its factorization.

104651344505052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11884 (or 11879 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 45.

The spelling of 104651344505052 in words is "one hundred four trillion, six hundred fifty-one billion, three hundred forty-four million, five hundred five thousand, fifty-two".